而在光照和水分供应充足的条件下，榉树的苗木高、地径平均生长量是庇荫、水分供应相对少的2.8倍。
The height and basal diameter growth with sufficient light and water supply was 2.8 times of seedlings under shady conditions and with insufficient water.
榉树对创伤反应的能力，因受到创伤的季节不同有明显的差异。
The ability of the wound reaction is influenced greatly by the wounding time.
烟熏所用的木头不应含树脂，如山胡桃，苹果树，李树，橡树，榉树或秦皮。
The wood used to generate the smoke should be non-resinous, such AS hickory, apple, plum, oak, beech, or ASh.
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